Axelle Apvrille
2009-Jul-25 20:25 UTC
[zfs-discuss] Beginner''s question on output of zfs list
Hi, I''m pretty sure this is a beginner''s question. The output of my zfs list is shown below. I don''t understand how two ZFS file systems (opensolaris and opensolaris-1) can be mounted on the same mountpoint. [Hint: they correspond to different BEs]. And as I probably should erase one of them (the old is opensolaris), how do I check first what''s on it ? Thanks ! NAME USED AVAIL REFER MOUNTPOINT rpool 41.9G 6.11G 1.42G /a/rpool rpool/ROOT 10.4G 6.11G 18K legacy rpool/ROOT/opensolaris 7.18G 6.11G 6.75G / rpool/ROOT/opensolaris-1 3.26G 6.11G 7.37G / rpool/dump 895M 6.11G 895M - rpool/export 28.2G 6.11G 19K /export rpool/export/home 28.2G 6.11G 654M /export/home rpool/export/home/axelle 27.6G 6.11G 27.4G /export/home/axelle rpool/swap 895M 6.90G 88.3M - -- This message posted from opensolaris.org
Ian Collins
2009-Jul-25 21:21 UTC
[zfs-discuss] Beginner''s question on output of zfs list
Axelle Apvrille wrote:> Hi, > I''m pretty sure this is a beginner''s question. The output of my zfs list is shown below. I don''t understand how two ZFS file systems (opensolaris and opensolaris-1) can be mounted on the same mountpoint. [Hint: they correspond to different BEs]. >They may have the same mountpoint as long as you don''t attempt to mount them both at the same time.> And as I probably should erase one of them (the old is opensolaris), how do I check first what''s on it ? > Thanks ! >Don''t do that, use the LU tools to manage BEs. -- Ian.